| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.58 | 10.332% | $257.7135 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $146.64 | 5.872% | $155.2507 | $155.25 | $155.25 | $155.30 |
| Purchase #3 | $245.58 | 3.632% | $254.4995 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $89.48 | 9.120% | $97.6406 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $60.72 | 11.463% | $67.6803 | $67.68 | $67.70 | $67.70 |
| Purchase #6 | $195.85 | 10.105% | $215.6406 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $193.60 | 5.842% | $204.9101 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $1,165.45 | $1,253.3353 | $1,253.33 | $1,253.35 | $1,253.30 | |